Home owner insurance with several owners

Hello, is it possible to insure my portion of a home with several owners. My mother passed away and the home was left to all her heirs (children), none of the other siblings care to insure the property and my concern is that i would like to insure my interest in the property. I have a sister whom we all agreed can live in the house, valued at $213,000 but she says she cant afford to pay insurance. I am not willing to pay all insurance for everyone and if something happen they all benefit, so is it possible just to insure my portion of the home?